bigPint: A Bioconductor visualization package that makes big data pint-sized
Fig 10
Step 2: Independent interactive layers of volcano plot.
Second step in a four-part example series of user actions. User uses Shiny buttons to specify log fold change and p-value thresholds. User clicks “Plot gene subset” button and the subset of genes that pass the thresholds are overlaid in the foreground layer as pink points. The background layer of hexagons does not need to be redrawn. User hovers over foreground point to view gene name (Glyma.19G168700.Wm82.a2.v1).